Consisten placeholder for generics1.rs

This may have been a deliberate choice on the part of the author. As a newbie going through the exercises it seems inconsistent with the previous exercises which use `???` as placeholders.
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Jonathan Baugh 2021-06-05 21:40:11 +02:00 committed by GitHub
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@ -6,6 +6,6 @@
// I AM NOT DONE
fn main() {
let mut shopping_list: Vec<?> = Vec::new();
let mut shopping_list: Vec<???> = Vec::new();
shopping_list.push("milk");
}